*SUPPORT*
IN: kiki zup fep OUT: BLUE PURPLE PURPLE
IN: gazzer OUT: RED
IN: dax dax OUT: GREEN GREEN
IN: zup fep lug kiki blicket OUT: PURPLE PURPLE BLUE BLUE BLUE PURPLE PURPLE
IN: gazzer blicket OUT: RED RED RED
IN: kiki lug dax fep blicket OUT: BLUE GREEN GREEN GREEN GREEN GREEN GREEN BLUE
IN: zup fep blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax OUT: GREEN
IN: dax dax blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup gazzer OUT: PURPLE RED
IN: gazzer fep OUT: RED RED
IN: zup OUT: PURPLE
IN: zup gazzer fep lug zup fep OUT: PURPLE RED RED PURPLE PURPLE PURPLE RED RED
IN: dax gazzer lug dax fep OUT: GREEN RED GREEN GREEN GREEN RED

*QUERY*
IN: kiki fep lug kiki gazzer fep OUT: BLUE BLUE BLUE RED RED BLUE BLUE
IN: gazzer fep lug gazzer fep OUT: RED RED RED RED RED RED
IN: zup blicket OUT: PURPLE PURPLE PURPLE
IN: zup fep OUT: PURPLE PURPLE
IN: kiki fep OUT: BLUE BLUE
IN: kiki dax fep OUT: BLUE GREEN GREEN
IN: kiki OUT: BLUE
IN: gazzer fep lug kiki OUT: RED RED BLUE RED RED
IN: kiki fep lug gazzer OUT: BLUE BLUE RED BLUE BLUE
IN: dax fep OUT: GREEN GREEN

*GRAMMAR*
kiki -> BLUE 
 zup -> PURPLE 
 gazzer -> RED 
 dax -> GREEN 
 u1 fep -> [u1] [u1] 
 x1 lug x2 -> [x1] [x2] [x1] 
 x1 blicket -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 